Ms. Margaret Siemer Otr/L; Clt
Also known as
- Formerly known asShannon Jennings, Margaret Grace
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1184655490 is registered to Ms. Margaret Siemer Otr/L; Clt, a Hand Occupational Therapist practising at 9514 4th St Ne, 101 in Lake Stevens, Washington. Hand Occupational Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Margaret Siemer Otr/L; Clt has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- OT00004496WA· Issued by WA LICENSE
- OT0069760CA· Issued by BLUE SHIELD
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Ms. Margaret Siemer Otr/L; Clt accepts. To confirm in-network status with your specific health plan, contact Ms. Margaret Siemer Otr/L; Clt directly at (425) 397-2327.
Frequently asked
Yes. NPI 1184655490 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hand Occupational Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (425) 397-2327.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Ms. Margaret Siemer Otr/L; Clt is a Type-1 individual NPI.